[PATCH] [media] winbond-cir: Fix pnp_irq's error checking for wbcir_probe

[Arvind Yadav]

The pnp_irq() function returns -1 if an error occurs.
pnp_irq() error checking for zero is not correct.

Signed-off-by: Arvind Yadav <arvind.yadav...@gmail.com>
---
 drivers/media/rc/winbond-cir.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/rc/winbond-cir.c b/drivers/media/rc/winbond-cir.c
index 3ca7ab4..0adf099 100644
--- a/drivers/media/rc/winbond-cir.c
+++ b/drivers/media/rc/winbond-cir.c
@@ -1044,7 +1044,7 @@ struct wbcir_data {
        data->irq = pnp_irq(device, 0);
 
        if (data->wbase == 0 || data->ebase == 0 ||
-           data->sbase == 0 || data->irq == 0) {
+           data->sbase == 0 || data->irq == -1) {
                err = -ENODEV;
                dev_err(dev, "Invalid resources\n");
                goto exit_free_data;
-- 
1.9.1